Custom, 1-of-kind Blue Carbon Fiber skin by Mighty Skins (removable and happy to remove before shipping for buyer upon request), plus two sets of extra comfortable / cool ear cups ($50 value)! Used less than one month / probably 10 hours. The product is a custom Sony WH-1000xm6 headphone set featuring carbon fiber blue earpads and Brainwavz earcups. It offers replaceable earpads, making it easy to maintain and personalize the headset. The Sony brand ensures high-quality sound and performance, while the blue color adds a sleek and stylish touch. Perfect for those looking for a premium and unique audio experience.